Trace number 313912

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
FH 2007-02-08? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-313912-1176893080 -o ROOT/results/node7/solver-313912-1176893080 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313912-1176893080/FH /tmp/evaluation/313912-1176893080/instance-313912-1176893080.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23258
/proc/meminfo: memFree=1409456/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=244720 CPUtime=0
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 165345675 250593280 73 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 61180 73 36 103 0 60684 0

[startup+0.0916689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23258
/proc/meminfo: memFree=1409456/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=246172 CPUtime=0.08
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 706 0 0 0 8 0 0 0 18 0 1 0 165345675 252080128 690 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 61543 690 36 103 0 61047 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 246172

[startup+0.10167 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23258
/proc/meminfo: memFree=1409456/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=246304 CPUtime=0.09
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 775 0 0 0 9 0 0 0 18 0 1 0 165345675 252215296 759 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 61576 759 36 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301691 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23258
/proc/meminfo: memFree=1409456/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=249340 CPUtime=0.29
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 2101 0 0 0 29 0 0 0 19 0 1 0 165345675 255324160 2085 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 62335 2085 36 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.701733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23258
/proc/meminfo: memFree=1409456/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=255412 CPUtime=0.69
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 4566 0 0 0 67 2 0 0 22 0 1 0 165345675 261541888 4550 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134521546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 63853 4550 36 103 0 63357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255412

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23259
/proc/meminfo: memFree=1383080/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=292500 CPUtime=1.49
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 17191 0 0 0 141 8 0 0 25 0 1 0 165345675 299520000 17174 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 73125 17177 36 103 0 72629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 292500

[startup+3.10298 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23259
/proc/meminfo: memFree=1314792/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=322732 CPUtime=3.09
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 27890 0 0 0 296 13 0 0 25 0 1 0 165345675 330477568 27871 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 80683 27871 38 103 0 80187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 322732

[startup+6.30132 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257448/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=325900 CPUtime=6.29
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37933 0 0 0 612 17 0 0 25 0 1 0 165345675 333721600 37913 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134555053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81475 37913 39 103 0 80979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 325900

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257640/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=325900 CPUtime=12.69
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37933 0 0 0 1252 17 0 0 25 0 1 0 165345675 333721600 37913 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134555064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81475 37913 39 103 0 80979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 325900

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=25.48
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 2531 17 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 327452

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=51.08
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 5091 17 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 327452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257768/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=102.27
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 10209 18 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134547017 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 327452

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257768/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=162.24
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 16206 18 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 327452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257768/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=222.23
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 22204 19 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134547176 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 327452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257768/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=282.21
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 28202 19 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 327452

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=342.2
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 34200 20 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 327452

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=402.18
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 40198 20 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134546031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 327452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=462.16
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 46195 21 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134554983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 327452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=522.14
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 52193 21 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 327452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=582.12
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 58191 21 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 327452

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=642.11
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 64189 22 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552151 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 327452

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257768/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=702.09
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 70187 22 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 327452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=762.08
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 76185 23 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 327452

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257832/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=822.05
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 82182 23 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 327452

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257896/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=882.04
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 88180 24 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 327452

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23259
/proc/meminfo: memFree=1257896/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=942.02
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 94178 24 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 327452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 23381
/proc/meminfo: memFree=1256568/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=1001.95
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 100169 26 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 327452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23457
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=1061.89
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 106162 27 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134554397 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 327452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23457
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=1121.87
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 112160 27 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 327452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23457
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=1181.86
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 118158 28 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134554229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 327452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23457
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=1200.05
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 119977 28 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552577 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 327452

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23457
/proc/meminfo: memFree=1257704/2055920 swapFree=4150736/4192956
[pid=23258] ppid=23256 vsize=327452 CPUtime=1200.05
/proc/23258/stat : 23258 (FH) R 23256 23258 22195 0 -1 4194304 37935 0 0 0 119977 28 0 0 25 0 1 0 165345675 335310848 37915 18446744073709551615 134512640 134936988 4294956688 18446744073709551615 134552577 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 81863 37915 40 103 0 81367 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 327452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.78
CPU system time (s): 0.310952
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 327452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1950

runsolver used 1.40679 second user time and 2.88656 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Wed Apr 18 10:44:41 UTC 2007

IDJOB= 313912
IDBENCH= 20378
IDSOLVER= 117
FILE ID= node7/313912-1176893080

PBS_JOBID= 4595114

Free space on /tmp= 66354 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313912-1176893080/FH /tmp/evaluation/313912-1176893080/instance-313912-1176893080.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-313912-1176893080 -o ROOT/results/node7/solver-313912-1176893080 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313912-1176893080/FH /tmp/evaluation/313912-1176893080/instance-313912-1176893080.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 284247995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1409928 kB
Buffers:         34880 kB
Cached:         535516 kB
SwapCached:      22224 kB
Active:         232432 kB
Inactive:       370604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409928 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:           28464 kB
Writeback:           0 kB
Mapped:          30724 kB
Slab:            28472 kB
Committed_AS:  7082496 kB
PageTables:       1864 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66354 MiB

End job on node7 on Wed Apr 18 11:04:43 UTC 2007